I never run at vehicle mfg. specs for pressure , unless I'm running the mfg. spec tire and the mfg. spec size (which is what that is all based off of). I go to where Im comfortable with the ride , get the best milage and traction. I do take the advice of the mfg. pressure on the aftermarket tire I have on though , just not whats stated on the vehicle itself.
My Revo's have been running at 40 psi for quite some time, they wore very even. They are "P" rated.
IMO , the tire pressure thing is over rated by the mfg. per the Firestone Explorer thing from years back. Rotate your tire religiously , check pressures and you won't have a problem.
In this day and age milage is important , especially for a DD . Every little bit helps our pocket books and save us a slight bit of money for more mods....lol.
